There are 50 cross industry and cross domain industrial internet platforms, driving the formation of a group of influential industry characteristic platforms with nearly 90 million sets of connected devices. The industrial internet has been integrated into 45 major categories of the national economy, with a core industry scale exceeding 1.2 trillion yuan... This is the information learned by a reporter from Economic Reference Daily on October 18 from the 2023 Global Industrial Internet Conference. The reporter learned that China's industrial internet policy, technology, industry, standards, talent and other systems have been basically established. Next, relevant departments will continue to improve policy guidance, accelerate the formulation of guidance to promote the high-quality development of industrial internet, improve the "1+5+N" policy system for the development of industrial internet in the new stage, and promote the deep integration and application of industrial internet and key industrial chains. After setting the parameters and pressing the start button, as the blast furnace tapping hole automatically and accurately docks with the molten iron tank, 1400 degrees Celsius of high temperature molten iron rushes down. More than ten unmanned locomotives start in sequence, automatically matching the optimal path, and steadily dragging the molten iron tank to the steelmaking area for the next step of smelting... At the Bayuquan Iron and Steel Branch of Ansteel Co., Ltd., relying on the industrial internet, The "Smart Iron Transport System" has achieved digital and intelligent operation of production lines. According to the staff of Ansteel, Ansteel has invested nearly 5 billion yuan and implemented over 300 projects. A total of 41 production lines have completed digital and intelligent transformation, and national intelligent manufacturing pilot demonstrations such as digital mines, 5G+smart steelmaking, and Bayuquan smart factory have been completed, with direct revenue of 840 million yuan. This is a vivid footnote to the rapid development of China's industrial internet. According to the "Industrial Internet Innovation and Development Report (2023)" released by the China Industrial Internet Research Institute, nearly 8000 digital workshops and intelligent factories have been built in various parts of the country; As of June this year, the CNC rate of key processes and the popularization rate of digital research and development design tools in industrial enterprises nationwide have reached 60.1% and 78.3%, respectively. The chain transformation development model of 'building large enterprises and using small and medium-sized enterprises' is accelerating the promotion, and the application of the industrial internet industry is gradually expanding, expanding to 45 major categories of the national economy, covering more than 85% of the industrial categories. At the same time, from human-machine collaborative manufacturing and flexible intelligent services to lean operation management and precise quality control, artificial intelligence is accelerating the deep application of industrial internet. The reporter saw in the exhibition area that in the coal mining industry, large mining models can cover over 1000 sub scenarios under the business processes of mining, excavation, machinery, transportation, transportation, and washing, allowing more coal miners to work on the ground; The digital twin intelligent operation system of tens of millions of tons of steel enterprises restores the real production line one by one, achieving visual manufacturing; A comprehensive power meteorological data business support platform that integrates meteorological data collection and distribution, processing, fusion analysis, and sharing services. It can predict extreme weather and improve the power grid's disaster resistance and prevention capabilities... "Based on new intelligent devices and sensors to collect data, model calculation data, and business scenario usage data, the industrial internet allows data to flow freely in the primary, secondary, and tertiary industries, as well as the supply chain of the industrial chain